CN205343822U - 3D printer shaping platform elevation structure - Google Patents
3D printer shaping platform elevation structure Download PDFInfo
- Publication number
- CN205343822U CN205343822U CN201521142587.6U CN201521142587U CN205343822U CN 205343822 U CN205343822 U CN 205343822U CN 201521142587 U CN201521142587 U CN 201521142587U CN 205343822 U CN205343822 U CN 205343822U
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- shaped platform
- support bar
- roller
- slide rail
- printer
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Abstract
The utility model aims at providing a 3D printer shaping platform elevation structure, its characterized in that: include resin storage tank, lower slide rail, supporting baseplate, first bracing piece, first gyro wheel, lift drive, go up slide rail, second gyro wheel, second bracing piece, 3D printer shaping platform, connect pivot, third gyro wheel, fourth gyro wheel, pressure sensor, screw nut and drive screw, be provided with the supporting baseplate in the resin storage tank, the supporting baseplate with resin storage tank interconnect, be provided with down slide rail and lift drive on the supporting baseplate, down the slide rail with the mutual fixed connection of supporting baseplate, be provided with drive screw down on the slide rail. The utility model has the advantages of the utility model discloses a Z axle lift control is stabilized to the accuracy of large -scale 3D printer shaping platform, has solved lead screw guide rail and has been difficult to the accurate control problem to jumbo size shaping platform Z axle.
Description
Technical field
This utility model relates to a kind of elevating mechanism, particularly relates to a kind of 3D printer shaped platform lifting structure.
Background technology
3D printer is also known as three-dimensional printer, i.e. a kind of machine of Rapid Prototyping technique, it is based on a kind of mathematical model file, use powdery metal or the plastics etc. can jointing material, the technology of constructed object is carried out by the mode successively printed, it it is a kind of accumulation manufacturing technology, the object of three-dimensional is manufactured by the jointing material printed from level to level, its ultimate principle is by data and raw material are put in 3D printer, machine can be created product from level to level according to program, and the product printed, it is possible to immediately use.Print platform elevating mechanism existing in the market is adopt motor to connect the unilateral screw mandrel elevating movement with moving platform mostly；Although this scheme simple in construction, but the elevating movement of the print platform of this structure is very unstable, when the only small power being subject to the external world just can make print platform produce to move, have impact on the printing effect of printer；And the four-way elevating movement of the print platform of this structure is delayed, is only limitted to small-sized 3D printer, large-sized shaped platform lead screw guide rails cannot realize accurate control, because the reason of gravity and platform size can cause error, considerably increases cost and energy consumption.
Utility model content
The purpose of this utility model is to provide a kind of 3D printer shaped platform lifting structure, this utility model provides a kind of 3D printer shaped platform lifting structure, this utility model is provided with pressure transducer in 3D printer shaped platform lower end, pressure transducer is deposition tube sensor, for detecting the weight on 3D printer shaped platform, it is to avoid cause damage because printing article overweight two pairs of 3D printer shaped platforms.This utility model adopts parallelogram principle hinged, and flexible flexible stroke is big so that Z axis range is more greatly and more accurate.Lifting drive adopts lead screw guide rails linkage, transmits axle power by the hinge arrangement of parallelogram, thus realizing horizontal leading screw driving force to be converted into zigzag tread patterns power, drives shaped platform to realize the lifting of Z-direction.Achieve the precise and stable Z axis elevating control of large-scale 3D printer shaped platform, solve lead screw guide rails and be difficult to the accurate control problem to large scale shaped platform Z axis.
The technical solution of the utility model is: a kind of 3D printer shaped platform lifting structure, it is characterised in that: include resin storage tank, glidepath, support baseboard, the first support bar, the first roller, lifting drive, upper slide rail, the second roller, the second support bar, 3D printer shaped platform, connection rotating shaft, the 3rd roller, the 4th roller, pressure transducer, feed screw nut and drive leading screw；
It is provided with support baseboard in described resin storage tank, described support baseboard and described resin storage tank are connected with each other, described support baseboard is provided with glidepath and lifting drive, described glidepath and described support baseboard are mutually permanently connected, described glidepath is provided with driving leading screw, described driving leading screw is provided with feed screw nut, described 3D printer shaped platform lower end is provided with slide rail, described upper slide rail and described 3D printer shaped platform are mutually permanently connected, described 3D printer shaped platform lower end is provided with pressure transducer, described pressure transducer and described 3D printer shaped platform are connected with each other, the first support bar and the second support bar it is provided with between described upper slide rail and described glidepath, described first support bar one end is connected to the first roller, the described first support bar other end is connected to the 3rd roller, described second support bar one end is connected to the second roller, the described second support bar other end is connected to the 4th roller, it is connected with each other by described connection rotating shaft between described first support bar and described second support bar.
Further, described pressure transducer is deposition tube sensor.
Further, described support baseboard is provided with limiting plate.
Further, described feed screw nut is provided with two.
The beneficial effects of the utility model are in that: this utility model provides a kind of 3D printer shaped platform lifting structure, this utility model is provided with pressure transducer in 3D printer shaped platform lower end, pressure transducer is deposition tube sensor, for detecting the weight on 3D printer shaped platform, it is to avoid cause damage because printing article overweight two pairs of 3D printer shaped platforms.This utility model adopts parallelogram principle hinged, and flexible flexible stroke is big so that Z axis range is more greatly and more accurate.Lifting drive adopts lead screw guide rails linkage, transmits axle power by the hinge arrangement of parallelogram, thus realizing horizontal leading screw driving force to be converted into zigzag tread patterns power, drives shaped platform to realize the lifting of Z-direction.Achieve the precise and stable Z axis elevating control of large-scale 3D printer shaped platform, solve lead screw guide rails and be difficult to the accurate control problem to large scale shaped platform Z axis.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, the accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Accompanying drawing labelling:
1-resin storage tank；2-glidepath；3-support baseboard；
4-the first support bar；5-the first roller；6-limiting plate；
7-lifting drive；The upper slide rail of 8-；9-the second roller；
10-the second support bar；11-3D printer shaped platform；12-connection rotating shaft；
13-the 3rd roller；14-the 4th roller；15-pressure transducer
16-feed screw nut；17-drives leading screw
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship; be for only for ease of description this utility model and simplifying and describe; rather than instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " are only for descriptive purposes, and it is not intended that indicate or hint relative importance.
In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals.For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in this utility model.
Embodiment one
Fig. 1 is structural representation of the present utility model, a kind of 3D printer shaped platform lifting structure as shown in Figure 1, it is characterised in that: include resin storage tank 1, glidepath 2, support baseboard the 3, first support bar the 4, first roller 5, lifting drive 6, upper slide rail the 7, second roller the 8, second support bar 10,3D printer shaped platform 11, connection rotating shaft the 12, the 3rd roller the 13, the 4th roller 14, pressure transducer 15, feed screw nut 16 and drive leading screw 17；
It is provided with support baseboard 3 in described resin storage tank 1, described support baseboard 3 is connected with each other with described resin storage tank 1, described support baseboard 3 is provided with glidepath 2 and lifting drive 7, described glidepath 2 is mutually permanently connected with described support baseboard 3, described glidepath 2 is provided with driving leading screw 17, described 3D printer shaped platform 11 lower end is provided with slide rail 8, described upper slide rail 8 is mutually permanently connected with described 3D printer shaped platform 11, described glidepath 2 is provided with driving leading screw 17, described driving leading screw 17 is provided with feed screw nut 16, described 3D printer shaped platform 11 lower end is provided with pressure transducer 15, described pressure transducer 15 is connected with each other with described 3D printer shaped platform 11, the first support bar 4 and the second support bar 10 it is provided with between described upper slide rail 8 and described glidepath 2, described first support bar 4 one end is connected to the first roller 5, described first support bar 4 other end is connected to the 3rd roller 13, described second support bar 10 one end is connected to the second roller, described second support bar 10 other end is connected to the 4th roller 14, it is connected with each other by described connection rotating shaft 12 between described first support bar 4 and described second support bar 10.Working method: this utility model is provided with pressure transducer in 3D printer shaped platform lower end, and pressure transducer is deposition tube sensor, for detecting the weight on 3D printer shaped platform.This utility model adopts parallelogram principle hinged, and flexible flexible stroke is big so that Z axis range is more greatly and more accurate.Lifting drive adopts lead screw guide rails linkage, transmits axle power by the hinge arrangement of parallelogram, thus realizing horizontal leading screw driving force to be converted into zigzag tread patterns power, drives shaped platform to realize the lifting of Z-direction.Achieve the precise and stable Z axis elevating control of large-scale 3D printer shaped platform.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to foregoing embodiments, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein some or all of technical characteristic is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of this utility model.
Claims (4)
1. a 3D printer shaped platform lifting structure, it is characterised in that: include resin storage tank, glidepath, support baseboard, the first support bar, the first roller, lifting drive, upper slide rail, the second roller, the second support bar, 3D printer shaped platform, connection rotating shaft, the 3rd roller, the 4th roller, pressure transducer, feed screw nut and drive leading screw；
It is provided with support baseboard in described resin storage tank, described support baseboard and described resin storage tank are connected with each other, described support baseboard is provided with glidepath and lifting drive, described glidepath and described support baseboard are mutually permanently connected, described glidepath is provided with driving leading screw, described driving leading screw is provided with feed screw nut, described 3D printer shaped platform lower end is provided with slide rail, described upper slide rail and described 3D printer shaped platform are mutually permanently connected, described 3D printer shaped platform lower end is provided with pressure transducer, described pressure transducer and described 3D printer shaped platform are connected with each other, the first support bar and the second support bar it is provided with between described upper slide rail and described glidepath, described first support bar one end is connected to the first roller, the described first support bar other end is connected to the 3rd roller, described second support bar one end is connected to the second roller, the described second support bar other end is connected to the 4th roller, it is connected with each other by described connection rotating shaft between described first support bar and described second support bar.
2. a kind of 3D printer shaped platform lifting structure according to claim 1, it is characterised in that: described pressure transducer is deposition tube sensor.
3. a kind of 3D printer shaped platform lifting structure according to claim 1, it is characterised in that: described support baseboard is provided with limiting plate.
4. a kind of 3D printer shaped platform lifting structure according to claim 1, it is characterised in that: described feed screw nut is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521142587.6U CN205343822U (en) | 2015-12-30 | 2015-12-30 | 3D printer shaping platform elevation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521142587.6U CN205343822U (en) | 2015-12-30 | 2015-12-30 | 3D printer shaping platform elevation structure |
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| Publication Number | Publication Date |
|---|---|
| CN205343822U true CN205343822U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521142587.6U Active CN205343822U (en) | 2015-12-30 | 2015-12-30 | 3D printer shaping platform elevation structure |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515020A (en) * | 2016-12-27 | 2017-03-22 | 阳泉市星焱电子科技有限公司 | Lifting mechanism, three-axis driving device and three-dimensional printer |
| CN106696271A (en) * | 2016-11-25 | 2017-05-24 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | Liftable 3D printer carrying device |
| CN107351399A (en) * | 2017-08-29 | 2017-11-17 | 江苏天泽教育咨询有限公司 | A kind of 3D printer mobile device |
| CN107399077A (en) * | 2017-07-11 | 2017-11-28 | 浙江大学 | Towards the ultrasonic destressing device of fused glass pellet 3D printing |
| CN108162398A (en) * | 2018-01-19 | 2018-06-15 | 扬州大学 | A kind of 3D printing stage apparatus of the rotatable lifting of multipurpose |
| CN108673182A (en) * | 2018-06-04 | 2018-10-19 | 首都航天机械公司 | A kind of clamping flexible frock suitable for metal plate holder |
| CN108819231A (en) * | 2018-05-29 | 2018-11-16 | 浙江晶造三维科技有限公司 | A kind of 3D printer with lifting photosensitive resin slot |
| CN109686691A (en) * | 2019-03-08 | 2019-04-26 | 重庆市洲金电子科技有限公司 | A kind of dedicated positioning process platform of semiconductor chip processing |
| CN110153427A (en) * | 2019-06-24 | 2019-08-23 | 苏州倍丰激光科技有限公司 | A kind of 3D printing lifting platform and 3D printing form cabin |
| CN110539823A (en) * | 2019-07-25 | 2019-12-06 | 武汉科技大学 | Simple trailer for aircraft tail nozzle |
| CN113523283A (en) * | 2021-07-27 | 2021-10-22 | 哈尔滨理工大学 | Water-cooled dynamometer for laser additive manufacturing |
-
2015
- 2015-12-30 CN CN201521142587.6U patent/CN205343822U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696271A (en) * | 2016-11-25 | 2017-05-24 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | Liftable 3D printer carrying device |
| CN106515020A (en) * | 2016-12-27 | 2017-03-22 | 阳泉市星焱电子科技有限公司 | Lifting mechanism, three-axis driving device and three-dimensional printer |
| CN106515020B (en) * | 2016-12-27 | 2019-01-29 | 阳泉市星焱电子科技有限公司 | Elevating mechanism, triaxial driving apparatus and three-dimensional printer |
| CN107399077A (en) * | 2017-07-11 | 2017-11-28 | 浙江大学 | Towards the ultrasonic destressing device of fused glass pellet 3D printing |
| CN107351399A (en) * | 2017-08-29 | 2017-11-17 | 江苏天泽教育咨询有限公司 | A kind of 3D printer mobile device |
| CN108162398A (en) * | 2018-01-19 | 2018-06-15 | 扬州大学 | A kind of 3D printing stage apparatus of the rotatable lifting of multipurpose |
| CN108819231A (en) * | 2018-05-29 | 2018-11-16 | 浙江晶造三维科技有限公司 | A kind of 3D printer with lifting photosensitive resin slot |
| CN108673182A (en) * | 2018-06-04 | 2018-10-19 | 首都航天机械公司 | A kind of clamping flexible frock suitable for metal plate holder |
| CN109686691A (en) * | 2019-03-08 | 2019-04-26 | 重庆市洲金电子科技有限公司 | A kind of dedicated positioning process platform of semiconductor chip processing |
| CN109686691B (en) * | 2019-03-08 | 2021-01-01 | 枣庄市大河工业机械有限公司 | Special positioning processing platform for processing semiconductor wafer |
| CN110153427A (en) * | 2019-06-24 | 2019-08-23 | 苏州倍丰激光科技有限公司 | A kind of 3D printing lifting platform and 3D printing form cabin |
| CN110153427B (en) * | 2019-06-24 | 2024-03-22 | 苏州倍丰智能科技有限公司 | 3D prints elevating platform and 3D prints shaping cabin |
| CN110539823A (en) * | 2019-07-25 | 2019-12-06 | 武汉科技大学 | Simple trailer for aircraft tail nozzle |
| CN113523283A (en) * | 2021-07-27 | 2021-10-22 | 哈尔滨理工大学 | Water-cooled dynamometer for laser additive manufacturing |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |